to negotiate a lower price
谈判降低价格 (tánpàn jiàngjià)
"She managed to deal down the price of the car."
"她成功地把车价降了下来" (tā chénggōng de bǎ chējìa jiàngle xiàlái)
to gain influence by persistent effort
to work jointly to achieve something
to spend time improving or developing something
to return someone's call or reply later
to show excitement or happiness in an obvious way
to make use of a resource or opportunity effectively
